156969187656

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1\times {\mathrm{1229}}^1$

素因数の和:2079

約数の個数: 128

約数和(自身を含む): 402179299200

約数和(自身を除く): 245210111544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 97, 166, 194, 249, 291, 332, 388, 498, 582, 661, 664, 776, 996, 1164, 1229, 1322, 1983, 1992, 2328, 2458, 2644, 3687, 3966, 4916, 5288, 7374, 7932, 8051, 9832, 14748, 15864, 16102, 24153, 29496, 32204, 48306, 54863, 64117, 64408, 96612, 102007, 109726, 119213, 128234, 164589, 192351, 193224, 204014, 219452, 238426, 256468, 306021, 329178, 357639, 384702, 408028, 438904, 476852, 512936, 612042, 658356, 715278, 769404, 812369, 816056, 953704, 1224084, 1316712, 1430556, 1538808, 1624738, 2437107, 2448168, 2861112, 3249476, 4874214, 5321711, 6498952, 9748428, 9894679, 10643422, 15965133, 19496856, 19789358, 21286844, 29684037, 31930266, 39578716, 42573688, 59368074, 63860532, 67426627, 78799793, 79157432, 118736148, 127721064, 134853254, 157599586, 202279881, 236399379, 237472296, 269706508, 315199172, 404559762, 472798758, 539413016, 630398344, 809119524, 945597516, 1618239048, 1891195032, 6540382819, 13080765638, 19621148457, 26161531276, 39242296914, 52323062552, 78484593828, 156969187656]

約数ペア:

[(1, 156969187656), (2, 78484593828), (3, 52323062552), (4, 39242296914), (6, 26161531276), (8, 19621148457), (12, 13080765638), (24, 6540382819), (83, 1891195032), (97, 1618239048), (166, 945597516), (194, 809119524), (249, 630398344), (291, 539413016), (332, 472798758), (388, 404559762), (498, 315199172), (582, 269706508), (661, 237472296), (664, 236399379), (776, 202279881), (996, 157599586), (1164, 134853254), (1229, 127721064), (1322, 118736148), (1983, 79157432), (1992, 78799793), (2328, 67426627), (2458, 63860532), (2644, 59368074), (3687, 42573688), (3966, 39578716), (4916, 31930266), (5288, 29684037), (7374, 21286844), (7932, 19789358), (8051, 19496856), (9832, 15965133), (14748, 10643422), (15864, 9894679), (16102, 9748428), (24153, 6498952), (29496, 5321711), (32204, 4874214), (48306, 3249476), (54863, 2861112), (64117, 2448168), (64408, 2437107), (96612, 1624738), (102007, 1538808), (109726, 1430556), (119213, 1316712), (128234, 1224084), (164589, 953704), (192351, 816056), (193224, 812369), (204014, 769404), (219452, 715278), (238426, 658356), (256468, 612042), (306021, 512936), (329178, 476852), (357639, 438904), (384702, 408028)]